Node.js

node -v

NVM

安装

nvm-windows

安装后，需要为每个版本单独安装全局工具，例如 yarn

使用

nvm

nvm

# 列表
nvm list
nvm list available

# 安装
nvm install 18

# 卸载
nvm uninstall 18

# 切换
nvm use 18

Yarn

安装

npm i -g yarn

配置源

yarn config get registry
yarn config set registry https://registry.yarnpkg.com
yarn config set registry https://registry.npmmirror.com

npm config get registry
npm config set registry https://registry.npmjs.org
npm config set registry https://registry.npmmirror.com

环境变量

yarn global bin

# C:\Users\Sunyz\AppData\Local\Yarn\bin
# 添加到你的环境变量里

命令

yarn	npm
yarn init	npm init
yarn install	npm install
yarn add [pkg]	npm install [pkg]
yarn remove [pkg]	npm uninstall [pkg]
yarn upgrade	npm update
yarn global [mgt] [pkg]	npm [mgt] -global [pkg]
yarn global list	npm list -global

Error

There appears to be trouble with your network connection.

问题：代理出现问题

解决：删除代理

yarn config delete proxy

npm config rm proxy

npm config rm https-proxy

The engine "node" is incompatible with this module.

问题：node 版本不兼容

解决：忽略检查

yarn config set ignore-engines true